/Engine/Source/Runtime/MovieScene/Public/EntitySystem/IMovieSceneTaskScheduler.h
Add an anonymous unbound task for doing non-ecs work
[FTaskID](API\Runtime\MovieScene\EntitySystem\FTaskID) AddTask ( const [FTaskParams](API\Runtime\MovieScene\EntitySystem\FTaskParams) & InParams, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [ITaskContext](API\Runtime\MovieScene\EntitySystem\ITaskContext) > InTaskContext, [TaskFunctionPtr](API\Runtime\MovieScene\EntitySystem\TaskFunctionPtr) InTaskFunction )